I added new puzzles to my site.
White and Black Circle Loop
http://inabapuzzle.com/honkaku/shirokuro.html
3 Square Split
http://inabapuzzle.com/honkaku/masu3.html
Square Cut
http://inabapuzzle.com/honkaku/masucut.html
White and Black Circle Loop
http://inabapuzzle.com/honkaku/shirokuro.html
3 Square Split
http://inabapuzzle.com/honkaku/masu3.html
Square Cut
http://inabapuzzle.com/honkaku/masucut.html